APA
Indian Standards Institution, . (1971). Dimensions for shapes of clay bricks, IS 6165-1971. New Delhi: Indian Standards Institution.
Chicago
Indian Standards Institution, . 1971. Dimensions for shapes of clay bricks, IS 6165-1971. New Delhi: Indian Standards Institution.
Harvard
Indian Standards Institution, . (1971). Dimensions for shapes of clay bricks, IS 6165-1971. New Delhi: Indian Standards Institution.
MLA
Indian Standards Institution, . Dimensions for shapes of clay bricks, IS 6165-1971. New Delhi: Indian Standards Institution. 1971.